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Safety information on outdoor unit power supply
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Power cable must be hard chloroprene synthetic rubber or better, which is certified with safety certification (60245 KS IEC 66).
- Rated voltage: 450/750V, H07RN-F (60245 KS IEC 66)
- Use cable over 2.5mm
2
(Distance : 15m or less)
Type of outdoor unit power supply
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Comply with tightening torque to make sure that the screws do not get loose.
Screw
Torque
kgf•cm
N•m
M4
25~40
2.5~4.0
• The figure of an outdoor
unit may be different
depending on models.
OFF
L N
Outdoor unit
Electrical parts
Cable clamp
Earth
Power cable
(Power part)
Cabinet panel
Communication
cable
Indoor/outdoor unit power cable
Indoor/outdoor unit
communication cable
Earth
Earth
Cable clamp
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Before connecting, compressed part of the terminal should face upward.
Installed back to front.
Compressed part is cut.
Ring terminal is detached.
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After tightening, there should be no gap between a terminal and a screw.
- If there is a gap, fire may occur due to the heat of electronic connection part.
A screw is not tightened firmly or there is a gap
between a screw and ring terminal.
Terminal is tightened
back to front.
• When connecting the cables to the outdoor unit, reversing the connection of power and communication cable
or connecting the earth wire incorrectly, electric leakage or product malfunction may occur.
• Do not cut or modify the supplied cable and install it.
• There is no front and back for the communication cable, so it can be switched.
• Use solderless ring terminal to connect the power cable to the power terminal block. If you connect stranded or
solid wires without solderless ring terminal, heat may generate from the connected part and cause fire.
CAUTION
칠레향 FAC MEMORY 냉난방_IBIM_EN_03892A(5).indd 47
2014-03-12 오전 9:33:16
